Useful tables : extracts from the American Practical Navigator 
compiled & prepared by Merriam & Webster Editorial Staff. 
 -  Merriam and Webster Bookstore, Inc.  1994 
 - iii, 259 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>9-71300365-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Useful tables.
<br/><br/><label>Dewey Class. No.: </label>M 623.810287 U847 1994